Related Experiment Video

Updated: Jun 29, 2025

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis
06:45

Point-Of-Care Ultrasound Screening for Proximal Lower Extremity Deep Venous Thrombosis

Published on: February 10, 2023

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Management of lower-extremity venous thromboembolism: An updated review

Farah Ziyadeh1, Yael Mauer2

  • 1Department of Internal Medicine, Cleveland Clinic, Cleveland, OH.

Cleveland Clinic Journal of Medicine
|April 1, 2024
PubMed

Insights

The 2021 American College of Chest Physicians guidelines recommend individualized treatment for venous thromboembolism based on risk factors. For isolated distal deep vein thrombosis, monitoring is preferred, while proximal deep vein thrombosis warrants anticoagulation.

Area of Science:

  • Cardiology
  • Hematology
  • Vascular Medicine

Background:

  • Venous thromboembolism (VTE) management decisions are complex.
  • Current guidelines emphasize personalized treatment strategies.

Purpose of the Study:

  • To summarize the 2021 American College of Chest Physicians guidelines for VTE treatment.
  • To outline factors influencing treatment decisions for different VTE presentations.

Main Methods:

  • Review of the 2021 American College of Chest Physicians guidelines.
  • Analysis of recommendations for isolated distal deep vein thrombosis, proximal deep vein thrombosis, and superficial vein thrombosis.

Main Results:

  • Treatment decisions for VTE depend on location, symptom severity, bleeding risk, and comorbidities.
  • Monitoring is advised for isolated distal deep vein thrombosis without high-risk features.
  • Anticoagulation is strongly recommended for proximal deep vein thrombosis.
  • Anticoagulation is increasingly supported for high-risk superficial vein thrombosis.

Conclusions:

  • Guideline-directed therapy for VTE requires careful consideration of patient-specific factors.
  • Risk stratification is crucial for optimizing anticoagulation strategies in VTE.

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